<!-- 用户管理页 -->
<template>
  <div style="background-color: #fff; height: 6vh;padding: 10px 20px;">
    <span style="font-size: 20px;line-height: 60px;">用户管理</span>
    <el-button type="primary" style="float: right;margin-top: 10px;" @click="beforeAddUser">新建用户</el-button>
  </div>
  <!-- 用户条件搜索 -->
  <el-card style="height: 70px; margin: 10px;">
    <el-form :inline="true">
      <el-form-item label="搜索用户" style="width: 270px">
        <el-input placeholder="请输入用户名" v-model="searchUserForm.username" @keydown.enter="loadUser"></el-input>
      </el-form-item>
      <el-form-item label="用户状态" style="width: 270px">
        <el-select placeholder="请选择用户状态" v-model="searchUserForm.status" @change="loadUser">
          <el-option label="启用" value="1"></el-option>
          <el-option label="禁用" value="0"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button @click="resetSearch">重置</el-button>
        <el-button type="primary" @click="loadUser">查询</el-button>
      </el-form-item>
    </el-form>
  </el-card>
  <!--  用户列表-->
  <el-card style="margin: 10px;">
    <el-table :data="userArr">
      <el-table-column label="编号" type="index" align="center" style="width: 60px"></el-table-column>
      <el-table-column label="用户名" prop="username" align="center"></el-table-column>
      <el-table-column label="手机号" prop="phone" align="center"></el-table-column>
      <el-table-column label="创建时间" prop="createTime" align="center"></el-table-column>

      <el-table-column label="状态" align="center">
        <template #default="scope">
          <el-switch active-value="1" inactive-value="0" v-model="scope.row.status"
                        @change="changeStatus(scope.row.id,scope.row.status)"></el-switch>
        </template>
      </el-table-column>

      <el-table-column label="操作" align="center">
        <template #default="scope">
          <el-button type="primary" link
                     :disabled="scope.row.level == 40" @click="resetPassword(scope.row.id)">密码重置</el-button>
          <el-button type="primary" link
                     :disabled="scope.row.level == 40" @click="editUser(scope.row.id)">编辑</el-button>
          <el-button type="primary" link
                     :disabled="scope.row.level == 40" size="mini" @click="del(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-card>

  <!-- 新增用户弹窗 -->
  <el-dialog
      :title="dialogTitle"
      v-model="dialogVisible"
      style="width: 1000px; padding: 40px;"
      :before-close="handleClose">
    <el-form label-position="top">
      <el-row gutter="10">
        <el-col :span="12">
          <el-form-item label="用户名">
            <el-input placeholder="请输入用户名" v-model="saveUserForm.username" :disabled="saveUserForm.id!=null"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="手机号">
            <el-input placeholder="请输入手机号" v-model="saveUserForm.phone"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row gutter="10">
        <el-col :span="12">
          <el-form-item label="邮箱">
            <el-input placeholder="请输入邮箱" v-model="saveUserForm.email"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="年龄">
            <el-input placeholder="请输入年龄" v-model="saveUserForm.age"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row gutter="10">
        <el-col :span="6">
          <el-form-item label="职级">
            <el-select placeholder="请选择" v-model="saveUserForm.level" @change="loadLeader">
              <el-option v-for="item in levelOptions" :label="item.label" :value="item.value"></el-option>
              <!--              <el-option label="员工" value="10"></el-option>-->
              <!--              <el-option label="经理" value="20"></el-option>-->
              <!--              <el-option label="总监" value="30"></el-option>-->
              <!--              <el-option label="总裁" value="40"></el-option>-->
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="6">
          <el-form-item label="直属领导">
            <el-select placeholder="请选择" v-model="saveUserForm.parentId">
              <el-option v-for="item in leaderOptions" :label="item.username" :value="item.id"></el-option>
              <!--              <el-option label="aa" value="110"></el-option>-->
              <!--              <el-option label="bb" value="220"></el-option>-->
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="4">
          <el-form-item label="性别">
            <el-radio-group v-model="saveUserForm.gender">
              <el-radio label="男" value="1" border style="margin: 0"></el-radio>
              <el-radio label="女" value="0" border></el-radio>
            </el-radio-group>
          </el-form-item>
        </el-col>
        <el-col :span="6">
          <el-form-item label="状态">
            <el-radio-group v-model="saveUserForm.status">
              <el-radio label="启用" value="1" border style="margin: 0"></el-radio>
              <el-radio label="禁用" value="0" border></el-radio>
            </el-radio-group>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
    <template #footer>
      <el-button @click="handleClose">取消</el-button>
      <el-button type="primary" @click="saveUser">确定</el-button>
    </template>
  </el-dialog>
</template>

<script setup>
import {onMounted, ref} from "vue";
import qs from 'qs';
import axios from "axios";
import {ElMessage} from "element-plus";

const searchUserForm = ref({username: '', status: ''})

const userArr = ref([])

const loadUser = () => {
  let data = qs.stringify(searchUserForm.value);
  console.log(data);
  axios.get(BASE_URL + '/v1/user/select?' + data).then((response) => {
    if (response.data.code == 2000) {
      userArr.value = response.data.data;
      console.log(userArr.value);
    } else {
      ElMessage.error(response.data.message)
    }
  })
}

onMounted(() => {
  loadUser();
})

const resetSearch = () => {
  searchUserForm.value = {username: '', status: ''};
  loadUser();
}

//定义布尔值来控制弹窗的出现
const dialogVisible = ref(false)

//定义职级用于选框
const levelOptions = ref([
  {label: '员工', value: '10'},
  {label: '经理', value: '20'},
  {label: '总监', value: '30'},
  {label: '总裁', value: '40'}
])
//定义直属领导用于选框
const leaderOptions = ref([
  // {label: 'cc', value: '110'},
  // {label: 'dd', value: '220'}
])
//定义对象保存用户信息
const saveUserForm = ref({
  username: '',
  phone: '',
  email: '',
  age: '',
  level: '',
  parentId: '',
  gender: '',
  status: ''
})
//定义保存用户的方法
const saveUser = () => {
  console.log(saveUserForm.value)
  let data = qs.stringify(saveUserForm.value)
  //给后端发送请求
  axios.post(BASE_URL + '/v1/user/save', data).then((response) => {
    if (response.data.code == 2000) {
      ElMessage.success('创建并保存成功');
      saveUserForm.value = {};
      dialogVisible.value = false;
      loadUser();
    } else if (response.data.code == 3001) {//如果参数校验失败
      ElMessage.error(response.data.data);//发送具体错误消息
    } else {
      ElMessage.error(response.data.message);
    }
  })
}

const handleClose = () => {
  if (confirm('你确定要关闭吗?')) {
    saveUserForm.value = {};
    dialogVisible.value = false;
  }
}

const loadLeader = () => {
  leaderOptions.value = [];
  saveUserForm.value.parentId = '';

  let level = parseInt(saveUserForm.value.level) + 10;
  console.log(level);
  axios.get(BASE_URL + '/v1/user/select?level=' + level).then((response) => {
    if (response.data.code == 2000) {
      leaderOptions.value = response.data.data;
    } else {
      ElMessage.error(response.data.message);
    }
  })
}
const dialogTitle= ref('新增员工')

const beforeAddUser = () =>{
  dialogTitle.value = '新增员工';
  dialogVisible.value = true;
}

const editUser = (id) => {
  dialogTitle.value = '编辑员工';
  dialogVisible.value = true;
  axios.get(BASE_URL + '/v1/user/select?id=' + id).then((response) => {
    if (response.data.code == 2000) {
      saveUserForm.value = response.data.data[0];
      let level = parseInt(saveUserForm.value.level) + 10;
      console.log(level);
      axios.get(BASE_URL + '/v1/user/select?level=' + level).then((response) => {
        if (response.data.code == 2000) {
          leaderOptions.value = response.data.data;
        } else {
          ElMessage.error(response.data.message);
        }
      })
    } else {
      ElMessage.error(response.data.message);
    }
  })
}

//定义重置密码的方法
const resetPassword = (userId) =>{
  axios.post(BASE_URL + '/v1/user/update/password/' + userId)
      .then((response) => {
        if (response.data.code == 2000){
          ElMessage.success('重置密码成功');
        }else {
          ElMessage.error(response.data.message);
        }
      })
}

//定义修改员工状态的方法
const changeStatus =(userId,status)=>{
  axios.post(BASE_URL + '/v1/user/update/status/' + userId +'/'+status)
      .then((response) => {
        if(response.data.code == 2000){
          ElMessage.success('修改状态成功');
        }else{
          ElMessage.error(response.data.message);
        }
      })
}

const del = (userId) =>{
  if(confirm('你确定要删除该员工吗?')){
    axios.post(BASE_URL+'/v1/user/delete/'+userId)
        .then((response) => {
          if(response.data.code == 2000){
            ElMessage.success('删除成功');
            loadUser();
          }else{
            ElMessage.error(response.data.message);
          }
        })
  }
}


</script>

<style scoped>

</style>





















